ENGINE, DIESEL.

TM 55-1930-208-24

3-15. ENGINE, DIESEL - Continued.

a. Removal. (Refer to figure 3-15).

(1) The size of the machinery house door will allow entry of a suitable lifting device to aid in the removal of the

engine.

(2) Keeping in mind that the engine will have to be rotated to remove it through the door, connect a spreader

bar with a suitable sling and adequate chain hoist to the engine lifter brackets. To prevent binding of the

engine lifter brackets the lifting device should be adjusted so the lifting hooks are vertical. To ensure

proper weight distribution, all engine lifter brackets should be used to lift the engine.

(3) Remove two front engine mounting nuts (1), two lockwashers (2), two bolts (3), and two spacers (4).

(4) Remove four nuts (5), four lockwashers (6), four bolts (7), and four flat washers (8) securing the rear engine

support to the frame.

(5) Remove eight screws (9) and eight lockwashers (10) securing the two rear engine supports (11) to engine

(12).

(6) Lift the engine off the frame and remove from the machinery house.

b. Installation.

(1) Keeping in mind that the engine must be rotated after entering the machinery house, connect a suitable

sling and adequate chain hoist to the engine lifter bracket.

(2) Move the engine into the machinery house and position it over the frame. Attach the rear engine supports

(11) to engine (12) with eight lockwashers (10) and eight screws (9).

(3) Lower the engine onto the frame. Secure the rear engine supports to the frame using four bolts (7), four

flat washers (8), four lockwashers (6), and four nuts (5).

(4) Secure the front of the engine to the frame using two spacers (4), two bolts (3), two lockwashers (2), and

two nuts (1).

(5) Connect ether starting aid (paragraph 3-23, TM 55-1930-208-10) and fuel lines (paragraph 3-16, TM 55-

1930-208-10).

(6) Connect hydraulic reservoir lines and fittings (paragraph 3-14).

(7) Install exhaust pipe (paragraph 3-9), attach engine shutdown cable (paragraph 3-6), and install exhaust fan

(8) Connect radiator hoses; install fan guard; and fill radiator with coolant (paragraph 3-26).

(9) Connect coupler (paragraph 3-52).

3-36